From: Daniel Leidert <dleidert@debian.org>
Date: Sun, 28 Nov 2021 18:55:06 +0100
Subject: Run command with correct ruby version

---
 spec/spec_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index daf4819..eb48533 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -78,7 +78,7 @@ def capture_proofer_http(item, type, opts = {})
 end
 
 def make_bin(args)
-  stdout, stderr = Open3.capture3("bin/htmlproofer #{args}")
+  stdout, stderr = Open3.capture3("#{RbConfig.ruby} bin/htmlproofer #{args}")
   "#{stdout}\n#{stderr}".encode('UTF-8', invalid: :replace, undef: :replace)
 end
 
